src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/ReleaseInfoPlugin.java

@@ -135,19 +135,17 @@
 
         Optional<ResourcePoolModule> javaBase = in.moduleView().findModule("java.base");
         javaBase.ifPresent(mod -> {
             // fill release information available from transformed "java.base" module!
             ModuleDescriptor desc = mod.descriptor();
-            desc.osName().ifPresent(s -> {
-                release.put("OS_NAME", quote(s));
-            });
-            desc.osVersion().ifPresent(s -> release.put("OS_VERSION", quote(s)));
-            desc.osArch().ifPresent(s -> release.put("OS_ARCH", quote(s)));
             desc.version().ifPresent(s -> release.put("JAVA_VERSION",
                     quote(parseVersion(s.toString()))));
             desc.version().ifPresent(s -> release.put("JAVA_FULL_VERSION",
                     quote(s.toString())));
+
+            release.put("OS_NAME", quote(mod.osName()));
+            release.put("OS_ARCH", quote(mod.osArch()));
         });
 
         // put topological sorted module names separated by space
         release.put("MODULES",  new ModuleSorter(in.moduleView())
                 .sorted().map(ResourcePoolModule::name)